Nissan Altima (L32) 2007-2012 Service Manual: AV branch line circuit
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the AV control unit for damage, bend
and loose connection (unit
side and connector side).
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the terminal and connector.
2.CHECK HARNESS FOR OPEN CIRCUIT
1. Disconnect the connector of AV control unit.
2. Check the resistance between the AV control unit harness connector terminals.
Is the measurement value within the specification?
YES >> GO TO 3.
NO >> Repair the AV control unit branch line.
3.CHECK POWER SUPPLY AND GROUND CIRCUIT
Check the power supply and the ground circuit of the AV control unit. Refer
to AV-315, "AV CONTROL UNIT :
Diagnosis Procedure".
Is the inspection result normal?
YES (Present error)>>Replace the AV control unit. Refer to AV-437, "Removal and
Installation".
YES (Past error)>>Error was detected in the AV control unit branch line.
NO >> Repair the power supply and the ground circuit.
Diagnosis Procedure
1.CHECK AIR BAG DIAGNOSIS SENSOR UNIT
Check the air bag diagnosis sensor unit. Refer to SRC-3, "Work Flow".
Is the inspection result normal?
YES >> Replace t ...
Diagnosis Procedure
INSPECTION PROCEDURE
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors ...
Other materials: Corrosion protection
Most common factors contributing to
vehicle corrosion
Most vehicle corrosion is caused by:
The accumulation of moisture-retaining
dirt and debris in body panel sections,
cavities, and other areas.
Damage to paint and other protective
coatings caused by gravel and stone
chips or minor traffic ...
Programming HomeLink for Canadian
customers and gate openers
Canadian radio-frequency laws require
transmitter signals to "time-out" (or quit)
after several seconds of transmission -
which may not be long enough for
HomeLink to pick up the signal during
training. Similar to this Canadian law, some
U.S. gate operators are designed to "timeout"
in the same mann ...
FM/AM radio
Display screen
PUSH SOUND button / TUNE-SCROLL
knob
BACK button
MENU button
AUDIO button
(SEEK/TRACK) buttons
VOL (volume) knob / PUSH
(power)
button
For additional information, see "Audio operation
precautions" regarding all
operation precautions in this section.
Audio main op ...